[INFO] cloning repository https://github.com/maxjoehnk/rpi-led-matrix-opc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maxjoehnk/rpi-led-matrix-opc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxjoehnk%2Frpi-led-matrix-opc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxjoehnk%2Frpi-led-matrix-opc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bb780ef0d7fabe78f6ca5f29245c9873dd6b51c7
[INFO] testing maxjoehnk/rpi-led-matrix-opc against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxjoehnk%2Frpi-led-matrix-opc" "/workspace/builds/worker-117/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-117/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/maxjoehnk/rpi-led-matrix-opc on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/maxjoehnk/rpi-led-matrix-opc
[INFO] finished tweaking git repo https://github.com/maxjoehnk/rpi-led-matrix-opc
[INFO] tweaked toml for git repo https://github.com/maxjoehnk/rpi-led-matrix-opc written to /workspace/builds/worker-117/source/Cargo.toml
[INFO] crate git repo https://github.com/maxjoehnk/rpi-led-matrix-opc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/helvethor/rust-rpi-rgb-led-matrix`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v1.0.37
[INFO] [stderr]   Downloaded event-listener v2.3.0
[INFO] [stderr]   Downloaded concurrent-queue v1.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab8b1fb79b60dc014421993e426f2250b202e3b369d9c995371d918e73f8365a
[INFO] running `Command { std: "docker" "start" "-a" "ab8b1fb79b60dc014421993e426f2250b202e3b369d9c995371d918e73f8365a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab8b1fb79b60dc014421993e426f2250b202e3b369d9c995371d918e73f8365a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab8b1fb79b60dc014421993e426f2250b202e3b369d9c995371d918e73f8365a", kill_on_drop: false }`
[INFO] [stdout] ab8b1fb79b60dc014421993e426f2250b202e3b369d9c995371d918e73f8365a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0da34ea359ae3e5722a0e808dee90d104396bac51914ace2653f5cc1b0efba04
[INFO] running `Command { std: "docker" "start" "-a" "0da34ea359ae3e5722a0e808dee90d104396bac51914ace2653f5cc1b0efba04", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling syn v1.0.37
[INFO] [stderr]    Compiling futures-core v0.3.5
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling proc-macro-nested v0.1.6
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling proc-macro-hack v0.5.18
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling cache-padded v1.1.1
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling parking v1.0.6
[INFO] [stderr]    Compiling event-listener v2.3.0
[INFO] [stderr]    Compiling fastrand v1.3.3
[INFO] [stderr]    Compiling waker-fn v1.0.0
[INFO] [stderr]    Compiling pin-project-lite v0.1.7
[INFO] [stderr]    Compiling atomic-waker v1.0.0
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling anyhow v1.0.32
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling scoped-tls v1.0.0
[INFO] [stderr]    Compiling async-task v3.0.0
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling concurrent-queue v1.2.1
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling async-channel v1.4.0
[INFO] [stderr]    Compiling futures-lite v0.1.10
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling rpi-led-matrix v0.1.1 (https://github.com/helvethor/rust-rpi-rgb-led-matrix#a807847b)
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling socket2 v0.3.12
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling blocking v0.4.7
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling pin-project v0.4.23
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling smol v0.1.18
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling futures_codec v0.4.1
[INFO] [stderr]    Compiling async-std v1.6.2
[INFO] [stderr]    Compiling rpi-led-matrix-opc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/rpi_led_matrix_opc-90f879f02056aa3c.rpi_led_matrix_opc.79b6f18c-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rpi_led_matrix_opc-90f879f02056aa3c.rpi_led_matrix_opc.79b6f18c-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rpi_led_matrix_opc-90f879f02056aa3c.rpi_led_matrix_opc.79b6f18c-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rpi_led_matrix_opc-90f879f02056aa3c.rpi_led_matrix_opc.79b6f18c-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rpi_led_matrix_opc-90f879f02056aa3c.rpi_led_matrix_opc.79b6f18c-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rpi_led_matrix_opc-90f879f02056aa3c.rpi_led_matrix_opc.79b6f18c-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rpi_led_matrix_opc-90f879f02056aa3c.rpi_led_matrix_opc.79b6f18c-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rpi_led_matrix_opc-90f879f02056aa3c.rpi_led_matrix_opc.79b6f18c-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/rpi_led_matrix_opc-90f879f02056aa3c.rpi_led_matrix_opc.79b6f18c-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/rpi_led_matrix_opc-90f879f02056aa3c.rpi_led_matrix_opc.79b6f18c-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/rpi_led_matrix_opc-90f879f02056aa3c.rpi_led_matrix_opc.79b6f18c-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/rpi_led_matrix_opc-90f879f02056aa3c.rpi_led_matrix_opc.79b6f18c-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/rpi_led_matrix_opc-90f879f02056aa3c.rpi_led_matrix_opc.79b6f18c-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/rpi_led_matrix_opc-90f879f02056aa3c.rpi_led_matrix_opc.79b6f18c-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/rpi_led_matrix_opc-90f879f02056aa3c.rpi_led_matrix_opc.79b6f18c-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/rpi_led_matrix_opc-90f879f02056aa3c.rpi_led_matrix_opc.79b6f18c-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/rpi_led_matrix_opc-90f879f02056aa3c.3vko24i7ezz3q8za.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libenv_logger-3a6b21c35aa02a6b.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-c96808e7beca6ad9.rlib" "/opt/rustwide/target/debug/deps/libatty-f1aeb80a739f9a13.rlib" "/opt/rustwide/target/debug/deps/libhumantime-91ca063d910be691.rlib" "/opt/rustwide/target/debug/deps/libquick_error-9f037071f33ff693.rlib" "/opt/rustwide/target/debug/deps/libregex-92fa97d9d2e4c7b6.rlib" "/opt/rustwide/target/debug/deps/libthread_local-fc112ae30411db47.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-e30d475944f3d494.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-f62745ac6f27d8c0.rlib" "/opt/rustwide/target/debug/deps/libanyhow-84e81766c021a8b6.rlib" "/opt/rustwide/target/debug/deps/librpi_led_matrix-889e86457eef4497.rlib" "/opt/rustwide/target/debug/deps/libasync_std-38112b4027ac621c.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-bb61910e4ae03251.rlib" "/opt/rustwide/target/debug/deps/libsmol-8d1b6f911d8aa053.rlib" "/opt/rustwide/target/debug/deps/libasync_task-3afabb66c83e44b3.rlib" "/opt/rustwide/target/debug/deps/libblocking-93377f284c231237.rlib" "/opt/rustwide/target/debug/deps/libfutures_lite-9aa4aa73e1c0eb19.rlib" "/opt/rustwide/target/debug/deps/libfastrand-0e62dada137a2d34.rlib" "/opt/rustwide/target/debug/deps/libwaker_fn-8963723e82a65b74.rlib" "/opt/rustwide/target/debug/deps/libparking-0a7e54ae6bcaf74e.rlib" "/opt/rustwide/target/debug/deps/libatomic_waker-9d04c0322d3474cc.rlib" "/opt/rustwide/target/debug/deps/libasync_channel-f70a724a9fb773ec.rlib" "/opt/rustwide/target/debug/deps/libevent_listener-a8253799231fe673.rlib" "/opt/rustwide/target/debug/deps/libscoped_tls-672c88eed20084d6.rlib" "/opt/rustwide/target/debug/deps/libconcurrent_queue-9d0043ddbfab9d96.rlib" "/opt/rustwide/target/debug/deps/libcache_padded-1f8120d53b6075b1.rlib" "/opt/rustwide/target/debug/deps/libsocket2-fae7c9deacb16a3f.rlib" "/opt/rustwide/target/debug/deps/liblibc-63cc1500f0db80ed.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-73c54b8c3255a082.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-042c5ede8395d4c7.rlib" "/opt/rustwide/target/debug/deps/libkv_log_macro-ee2c9feafbdb4f9e.rlib" "/opt/rustwide/target/debug/deps/liblog-ddb11b696abb912c.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b22544e46cbb7baa.rlib" "/opt/rustwide/target/debug/deps/libfutures_codec-90bd6dc3ac344a17.rlib" "/opt/rustwide/target/debug/deps/libfutures-27140be4177f4a8f.rlib" "/opt/rustwide/target/debug/deps/libfutures_executor-d19af65bcd5ab7e0.rlib" "/opt/rustwide/target/debug/deps/libfutures_util-9f0fdcfc380e4bc4.rlib" "/opt/rustwide/target/debug/deps/libproc_macro_nested-f079ccef728e9af1.rlib" "/opt/rustwide/target/debug/deps/libfutures_io-884a772b39445ccc.rlib" "/opt/rustwide/target/debug/deps/libslab-ee0db592f9db8068.rlib" "/opt/rustwide/target/debug/deps/libfutures_channel-c439f51997963ead.rlib" "/opt/rustwide/target/debug/deps/libpin_project-0d599880c11e6a5c.rlib" "/opt/rustwide/target/debug/deps/libfutures_sink-c17b885b0b770dcd.rlib" "/opt/rustwide/target/debug/deps/libfutures_task-0905bea70a7bc571.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-b82165e1857a4107.rlib" "/opt/rustwide/target/debug/deps/libpin_utils-501725f4e360d46d.rlib" "/opt/rustwide/target/debug/deps/libfutures_core-872a8df0ad0540a0.rlib" "/opt/rustwide/target/debug/deps/libmemchr-ea1aace9ed0e5b1e.rlib" "/opt/rustwide/target/debug/deps/libbytes-b63c3b3ea06c4474.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9a950938f3668a37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3b1b529ec96b3df7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-ac333df4e6839cea.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-22a9ff9d2be6d427.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5decbb94c7d60860.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-29a9663b62a1cd00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6f0cee0dbab2d3f8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-f5dc7d1d28c5c249.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d19bda9ef557e755.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-82a955fd13db2399.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-44f3e7c1b7cc17ef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-3ee6f750c5f3c2cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-ae5e1795dcba83e8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8d545d8592f2b534.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-c4c222675f83fd37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c1e9c53e75e301ed.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-80a2b295510dd038.rlib" "-Wl,-Bdynamic" "-lrgbmatrix" "-lstdc++" "-lutil" "-ldl" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/rpi_led_matrix_opc-90f879f02056aa3c" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lrgbmatrix
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rpi-led-matrix-opc` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "0da34ea359ae3e5722a0e808dee90d104396bac51914ace2653f5cc1b0efba04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0da34ea359ae3e5722a0e808dee90d104396bac51914ace2653f5cc1b0efba04", kill_on_drop: false }`
[INFO] [stdout] 0da34ea359ae3e5722a0e808dee90d104396bac51914ace2653f5cc1b0efba04